想象一下有种治疗方式,可以构造骨骼,增强免疫系统,降低罹患糖尿病、心脏病还有肾脏疾病、高血压和癌症的风险。一些研究声称,如此惊人的治疗手段已然存在。它就是维生素D。然而,尽管维生素D深具保健潜力,据美国临床营养学杂志2008年报告称,仍有多达一半的成年人和儿童体内维生素D含量低于最佳水平,还有1/10的儿童维生素D含 Imagine a cure that can build bones, boost the immune system and reduce the risk of developing diabetes, heart disease and kidney disease, high blood pressure and cancer. Some studies claim that such astonishing treatment already exists. It is vitamin D. However, despite the great health benefits of vitamin D, up to half of adults and children still have less than optimal levels of vitamin D in their 2008 report, according to the American Journal of Clinical Nutrition. Another one-tenth of children’s vitamin D Contains